Whether you're opening up a treasured Puligny-Montrachet tableside or just a crisp New Zealand Sauvignon for a meal with friends, a white wine glass of the proper structure is essential. A gently curved, narrow bowl keeps temperature low and aromas focused. The narrow rim delivers the flow across the taste zones of the tongue with a balance of sweetness and acidity crucial to white wines. This heightening of aroma and simple shape matches a variety of whites from dry and fresh to voluptuous and rich.